Bug 449958

Summary: BUG rpc_buffers (Not tainted): Padding overwritten. 0xf3c77f80-0xf3c77fff
Product: [Fedora] Fedora Reporter: Thomas J. Baker <tjb>
Component: kernelAssignee: Steve Dickson <steved>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: rawhideCC: kernel-maint
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-06-27 19:33:46 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
dmesg info of bug
none
panic while logging in as root none

Description Thomas J. Baker 2008-06-04 14:11:12 UTC
Running up to date rawhide, I've been having this problem for quite some time
but only today was able to spend the time to get a kernel message. Basically,
I'd boot rawhide, try to log in, and my machine would lock up. Turns out to be a
kernel panic. I have some symlinks to nfs directories in my local home directory
which I guess is what is bringing up this bug?

System in question is a Dell Precision 650 running up to date rawhide i386.

Comment 1 Thomas J. Baker 2008-06-04 14:11:12 UTC
Created attachment 308343 [details]
dmesg info of bug

Comment 2 Dave Jones 2008-06-04 18:46:02 UTC
thanks for the trace.  I've been chasing a similar (maybe the same) problem for
a few days.  I'm working with the upstream NFS developers to try and get more
info for them to debug this.

Comment 3 Thomas J. Baker 2008-06-04 20:00:06 UTC
Created attachment 308391 [details]
panic while logging in as root

Comment 4 Thomas J. Baker 2008-06-04 20:01:37 UTC
RE previous attachment, same system but logging in as root. No obvious reason
for nfs access during login. All nfs filesystems would be automounted only
anyway. Looked slightly different than the first so I thought it might help.

Comment 5 Steve Dickson 2008-06-27 14:40:14 UTC
Dave,

this was fixed with the patch for 
   http://bugzilla.kernel.org/show_bug.cgi?id=10826

right?

Comment 6 Dave Jones 2008-06-27 17:29:28 UTC
I think so.  I haven't seen it since applying that patch, so I would assume
we're good to go unless it reoccurs.